I am a senior citizen with plenty of time on my hands but limited funds. I am an ex-DJ interested in creating podcasts, 30 minutes to two hours in length, of me playing some oldies music from the 1950's/1960's and giving trivia info about the artists. I do NOT intend to sell advertising nor will I accept donations of any kind ... I am just interested in doing this for something to do with my free time. Any thoughts on the legal ramifications of this?